Physical Therapy Assistant Practice Exam 2025 - Free PTA Practice Questions and Study Guide

Using whirlpool therapy in physical therapy provides enhanced tissue healing through agitation, which is why this choice is the correct one. The agitation created by the movement of water can improve circulation, bringing more oxygen and nutrients to the area, which aids in the healing process. Additionally, the warm water can help relax muscles, further promoting blood flow and reducing pain.

While some may be concerned about various risks, such as increased infection risk with improper maintenance of the whirlpool, this is not a benefit of using the therapy. The objective is to support healing rather than create a risk. Similarly, whirlpool therapy is intended to improve conditions, not to decrease range of motion or increase muscle stiffness, both of which could potentially lead to further complications and hinder the recovery process. Thus, the primary advantage lies in its ability to enhance tissue healing.